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本帖最后由 shouce 于 2016-2-1 21:19 編輯 5 Z# x/ v3 ?, {( E+ X" E
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function ABCk1 %圓弧包絡(luò)線 陰推陽(yáng) 20160131* F) \+ U, d' x# U' `* L
clc
/ W! v$ c. w& xclear. q4 Y f6 [% w& r% o2 `
t=linspace(-0.2401727,-0.65911,200); %原參數(shù)范圍
+ b/ p6 U2 V7 p5 ^3 a7 e%t=linspace(-1.608786,-1.35,100);9 \ f" Z0 V/ F- ]# F& T
i=4/6;k=i+1;
2 n* o% _7 d" d0 b' R, ma=95.937985;b=8.801204;A=100;r=60;2 X- k5 z, g6 n2 ]" w
q=-(t - asin((b*k*r*cos(t) + a*k*r*sin(t))/(A*r)))/i; %
0 d9 u- \# Y" p: k! ax=A-(A*cos(q) - cos(k*q).*(a - r*cos(t)) - sin(k*q).*(b + r*sin(t))); 4 Z3 m! j( S* U5 M! Z% Q% t
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a - r*cos(t)) + A*sin(q);
, x$ h2 S( q& I( X7 z* }z=0*t;9 r3 f B. G. J6 S
plot(x,y,'-go') %方便查看點(diǎn)的間距
A* Y ^) o; f4 GABk1=[x',y',z'];
+ Z7 o5 X) w I |" Ovpa(x',8) % 輸出8位數(shù)值 20160201修改
9 r7 N$ O, t; j! j( M! Tsave ABk1.txt ABk1 -ascii
, I9 [8 [ V5 x6 H1 O% 用 matlab 做數(shù)據(jù)
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function ABCk2 %圓弧包絡(luò)線
h: l0 I& z( X {clc1 l; \ b2 j7 G! ?5 K9 L
clear
/ m' o* ?; i7 o5 B9 D! a: k* ct=linspace(-0.6981317,0.65911,200); %原參數(shù)范圍8 v( D7 F5 J% U1 f# E6 c
%t=linspace(-1.608786,-1.35,100);2 [$ h: k, c+ A" ?2 v% }1 O% Z+ i
i=4/6;k=i+1;+ k2 V; `: {, s. }$ z
a=40.60035549;b=-34.06774331;A=100;r=10;
9 ~. I3 J( C5 W9 i/ k& oq=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;0 n, v2 D* V( p( }6 ?! `
x=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t))); ( p: p) _- H- T7 K* b6 |
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
+ C* k/ n" [! e/ ?/ R6 N* nz=0*t;- `0 n5 d1 H# J* T# C
plot(x,y,'-go') %方便查看點(diǎn)的間距
9 A/ ^3 F z! v) |+ h8 W: f4 DABk2=[x',y',z'];
T: C% k. h# v {save ABk2.txt ABk2 -ascii
4 v( e) n7 P, {- S; G) I/ X% L% 用 matlab 做數(shù)據(jù)2 ]( ~# _( l. d9 y& K
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function ABCk3 %圓弧包絡(luò)線- ^4 G: R# n8 i
clc* Q7 g4 G. y; }% @6 D, t
clear
: y0 \0 a( ~' |$ H; B8 q* nt=linspace(-1.59196897,0.30879537,500); %原參數(shù)范圍. W3 _ |, r6 H8 G' ~* k& u" _
%t=linspace(-1.608786,-1.35,100);, W) t' N7 K) P8 ?9 L
i=4/6;k=i+1;, [5 C/ i. {' \7 n: Q9 {0 S
a=57.06675156;b=18.20428153;A=100;r=3.1;
; v7 K9 z" c2 Y; Y9 v0 D( ]& D5 b" rq=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;
! ]5 e6 H5 B" {3 A- {% R) ~& Cx=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t))); , d9 V6 A3 P- t4 F" q$ v% u
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
* T/ C! u& \& D" bz=0*t;
8 E1 z& J/ Q5 ?7 x& A+ t7 yplot(x,y,'-go') %方便查看點(diǎn)的間距
- _. C- \9 L' h* { R+ {ABk3=[x',y',z'];
# p( G9 |9 {( \# q2 A2 k3 }save ABk3.txt ABk3 -ascii, s8 d& {% a3 ?( `
% 用 matlab 做數(shù)據(jù)
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